Ideal Decorative Light: This 10 count solar lantern string light can be hung on the patio, bedroom, window, wall, classroom, birthday party, whether you want to use it indoors or outdoors. :The lights string have a nice soft glow, bring a warm and cozy atmosphere to your family. It’s also a good idea to put it in the bedroom. This outdoor string lights is solar powered, no sockets needed, no batteries needed, just put it under the sunshine to absorb the solar energy, then the solar panel will transfer the solar energy into electricity. It is really energy-saving and help you save money.